Authors’ contributions
Conception and design of the study: Maria Papadaki, Antonios Marmarinos,
Maria Tsolia, Dimitrios Gourgiotis, Alexandra Soldatou.
Acquisition of data: Maria Papadaki, Antonios Marmarinos.
Analysis and interpretation of data: Maria Papadaki, Antonios
Marmarinos, Maria Tsolia, Dimitrios Gourgiotis, Alexandra Soldatou.
Writing-original draft preparation: Maria Papadaki, Alexandra Soldatou.
Writing-review and editing: Antonios Marmarinos, Maria Tsolia, Dimitrios
Gourgiotis.